Thanks for responding. You are correct that we don't have any deleted docs.
When we want to re-index (once a fortnight), we build a brand new installation
of Solr from scratch and re-import the new data into an empty index.
I will try setting docValues to false and see if that makes a difference. It
sounds like we shouldn't have it on anyway, as we only ever want to be able to
retrieve this field. In what situation would it make sense to have
indexed=false and docValues=true?
I will re-index and get a sizing for all of the different file extensions both
with and without the problematic field.
Java Domain Architect
Level 16, 111 Bourke Street Melbourne VIC 3000
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